77760732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{5351}}^1$

素因数の和:5538

約数の個数: 48

約数和(自身を含む): 208599552

約数和(自身を除く): 130838820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 173, 346, 519, 692, 1038, 1211, 2076, 2422, 3633, 4844, 5351, 7266, 10702, 14532, 16053, 21404, 32106, 37457, 64212, 74914, 112371, 149828, 224742, 449484, 925723, 1851446, 2777169, 3702892, 5554338, 6480061, 11108676, 12960122, 19440183, 25920244, 38880366, 77760732]

約数ペア:

[(1, 77760732), (2, 38880366), (3, 25920244), (4, 19440183), (6, 12960122), (7, 11108676), (12, 6480061), (14, 5554338), (21, 3702892), (28, 2777169), (42, 1851446), (84, 925723), (173, 449484), (346, 224742), (519, 149828), (692, 112371), (1038, 74914), (1211, 64212), (2076, 37457), (2422, 32106), (3633, 21404), (4844, 16053), (5351, 14532), (7266, 10702)]